ATE93698T1 - DEVICE FOR SAVING BODY FLUID. - Google Patents

DEVICE FOR SAVING BODY FLUID.

Info

Publication number
ATE93698T1
ATE93698T1 AT88907192T AT88907192T ATE93698T1 AT E93698 T1 ATE93698 T1 AT E93698T1 AT 88907192 T AT88907192 T AT 88907192T AT 88907192 T AT88907192 T AT 88907192T AT E93698 T1 ATE93698 T1 AT E93698T1
Authority
AT
Austria
Prior art keywords
pct
withdrawal
fluid
sec
storage system
Prior art date
Application number
AT88907192T
Other languages
German (de)
Inventor
Falko Skrabal
Original Assignee
Avl Medical Instr Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avl Medical Instr Ag filed Critical Avl Medical Instr Ag
Application granted granted Critical
Publication of ATE93698T1 publication Critical patent/ATE93698T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A61B5/150511—Details of construction of shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/007—Devices for taking samples of body liquids for taking urine samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Diabetes (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)

Abstract

PCT No. PCT/AT88/00051 Sec. 371 Date Mar. 8, 1989 Sec. 102(e) Date Mar. 8, 1989 PCT Filed Jul. 11, 1988 PCT Pub. No. WO89/00397 PCT Pub. Date Jan. 26, 1989.A device for withdrawing body fluids such as blood, urine and tissue fluid includes a withdrawal unit, a suction unit, and a storage system receiving the body fluid between the withdrawal unit and the suction unit, the storage system being divided into separate areas holding the fluid fractions gathered at given intervals and permitting the individual fluid fractions to be identified with regard to their time of withdrawal. In this way tests requiring repeated sampling at short intervals are made easier for doctor and patient.
AT88907192T 1987-07-09 1988-07-11 DEVICE FOR SAVING BODY FLUID. ATE93698T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT173287 1987-07-09
PCT/AT1988/000051 WO1989000397A1 (en) 1987-07-09 1988-07-11 Device for withdrawal of body fluids

Publications (1)

Publication Number Publication Date
ATE93698T1 true ATE93698T1 (en) 1993-09-15

Family

ID=3519809

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88907192T ATE93698T1 (en) 1987-07-09 1988-07-11 DEVICE FOR SAVING BODY FLUID.

Country Status (6)

Country Link
US (1) US5066283A (en)
EP (1) EP0322453B1 (en)
CN (1) CN1030352A (en)
AT (1) ATE93698T1 (en)
DE (1) DE3883736D1 (en)
WO (1) WO1989000397A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134079A (en) * 1989-03-27 1992-07-28 International Technidyne Corp. Fluid sample collection and delivery system and methods particularly adapted for body fluid sampling
AT397610B (en) * 1990-06-01 1994-05-25 Avl Verbrennungskraft Messtech DEVICE FOR TAKING BODY LIQUIDS
US5328459A (en) * 1993-05-06 1994-07-12 Laghi Aldo A Apparatus and method for dispensing and aspirating high viscosity materials
US5492535A (en) * 1994-04-06 1996-02-20 Cordis Corporation Hand-powered pumping apparatus for perfusion and other fluid catheterization procedures
US9125989B2 (en) * 2003-01-23 2015-09-08 Debiotech S.A. Device for determining the characteristics of peritoneal membrane
WO2003063929A1 (en) * 2002-01-28 2003-08-07 Debiotech S.A. Peritoneal dialysis system
DE10335663A1 (en) * 2003-08-04 2005-03-10 Siemens Ag Method for automatic calibration of perfusion parameter images
CN100442053C (en) * 2003-10-20 2008-12-10 爱科来株式会社 Concentration measuring method and concentration measuring device of specific component in blood sample
GB0510801D0 (en) * 2005-05-26 2005-06-29 Pa Knowledge Ltd Catheter
US8116985B1 (en) 2006-03-17 2012-02-14 Battelle Memorial Institute Real time sampling, monitoring and exposure control of test animals
US9234514B2 (en) * 2007-08-27 2016-01-12 Quest Medical, Inc. Two-chamber blood pump
GB0800981D0 (en) 2008-01-18 2008-02-27 Plaque Attack Ltd Catheter
JP5482564B2 (en) * 2010-08-18 2014-05-07 ソニー株式会社 Bioactive substance collection device
JP2012042310A (en) * 2010-08-18 2012-03-01 Sony Corp Physiologically active substance collecting device and biological information acquisition method
GB2506147B (en) * 2012-09-21 2015-04-29 Univ Bristol Sampling apparatus providing a series of discrete fluid samples in a tube
US10966646B2 (en) 2014-04-07 2021-04-06 Phlebotics, Inc. Simplified blood sampling device and method
FI130032B (en) 2016-07-06 2022-12-30 Serres Oy An apparatus for collecting liquid from a patient and a manifold
EP3487981B1 (en) * 2016-07-19 2022-06-08 The Automation Partnership (Cambridge) Limited Liquid filtration and pump system
US10758867B2 (en) * 2017-11-30 2020-09-01 Wellsim Biomedical Technologies, Inc Isolation device and isolation method
CN108969841B (en) * 2018-06-01 2020-10-09 王维彬 Single-person mechanical self-service injection pump
CN109259728A (en) * 2018-09-14 2019-01-25 孟祥宝 A kind of body metabolism monitoring system recorded in real time based on amount of infusion and amount of urine
CN109998569A (en) * 2019-04-18 2019-07-12 青岛大学附属医院 A kind of clinical examination heparin tube
WO2023195666A1 (en) * 2022-04-06 2023-10-12 서울대학교산학협력단 Drug injection device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429313A (en) * 1966-02-01 1969-02-25 Ram Domestic Products Co Medical drainage pump
US3633566A (en) * 1969-05-15 1972-01-11 Systematics Blood collecting method and device
US3616789A (en) * 1970-03-02 1971-11-02 Systematics Blood specimen apparatus
US3674011A (en) * 1971-01-12 1972-07-04 United Medical Lab Inc Means for and method of transfering blood from a patient to multiple test tubes within a vacuum
GB1562686A (en) * 1975-10-15 1980-03-12 St Thomas Hosp Med School Apparatus for taking blood samples from a living patient
US4127111A (en) * 1976-10-26 1978-11-28 Drolet Roland A Automatic blood sampling system and method
JPS5663259A (en) * 1979-10-26 1981-05-29 Hitachi Ltd Measuring device for blood emergent test item
US4435173A (en) * 1982-03-05 1984-03-06 Delta Medical Industries Variable rate syringe pump for insulin delivery
US4493704A (en) * 1982-11-29 1985-01-15 Oximetrix, Inc. Portable fluid infusion apparatus
DE3313074C2 (en) * 1983-04-12 1985-10-31 Stephan, Eberhart, Prof. Dr., 3000 Hannover Portable sampling device for blood and other body fluids
US4573968A (en) * 1983-08-16 1986-03-04 Ivac Corporation Infusion and blood chemistry monitoring system
DE3403957A1 (en) * 1984-02-04 1985-08-08 Ferring Biotechnik GmbH, 2300 Kiel DEVICE FOR TAKING BLOOD SAMPLES FOR DIAGNOSIS OF BODY FUNCTIONS
US4705500A (en) * 1986-07-17 1987-11-10 Mentor O & O, Inc. Ophthalmic aspirator-irrigator
DE3774680D1 (en) * 1986-12-22 1992-01-02 Siemens Ag ARRANGEMENT FOR EXAMINING A LIQUID MEDIUM AND METHOD FOR OPERATING THE ARRANGEMENT.

Also Published As

Publication number Publication date
WO1989000397A1 (en) 1989-01-26
CN1030352A (en) 1989-01-18
DE3883736D1 (en) 1993-10-07
US5066283A (en) 1991-11-19
EP0322453A1 (en) 1989-07-05
EP0322453B1 (en) 1993-09-01

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time